Impairment in work and activities of daily life in patients with psoriasis:results of the prospective BioCAPTURE registry

Background: Little is known about the extent of impairments in work and activities of daily life (ADL) in patients with psoriasis, and the influence of contextual factors such as disease-related characteristics and treatment. Therefore, this study aimed to assess these impairments in patients with psoriasis who started using biologicals/small molecule inhibitors. Methods: Using data from the prospective BioCAPTURE registry, we collected patient, disease, and treatment parameters, as well as work/ADL impairments at baseline, 6 and 12 months. Changes in impairment parameters and correlations between impairment and patient/disease characteristics were assessed using generalized estimating equations. Results: We included 194 patients in our analysis. After biological initiation, disease activity decreased significantly (PASI 11.2 at baseline versus 3.9 at 12 months, p &lt; 0.001). Work-for-pay in this cohort was lower than in the Dutch general population (53% versus 67%, p = 0.01). In patients who had work-for-pay, presenteeism improved over time (5% at baseline versus 0% at 12 months, p = 0.04). Up to half of the patients reported impairments in ADL, which did not change over time. Associations between impairments and contextual factors varied, but all impairments were associated with worse mental/physical general functioning. Conclusion: Patients with psoriasis using biologicals are less likely to have work-for-pay. Treatment improves the work productivity of employed patients, but we were unable to detect changes in ADL performance.</p

Phototherapy : photobiological aspects and therapeutical developments

Contains fulltext : 19240_phot.pdf (publisher's version ) (Open Access)Several therapeutical modalities are nowadays used in photodermatology. In this thesis several new developments, like narrow band UVB, highdose visible light, are compared with regard to aspects of phototageing and photodamage. When broad band UVB and UVA are compared maximal photoinduced infiltrate accumulations were comparable. However UVB showed earlier induction of markers for inflammation and a more pronounced induction of markers for photodamage was seen following UVB as compared to UVA. In contrast, markers for oxidative damage were expressed substantially more following UVA exposure as compared to UVB exposure. It was hypothesised that the early induction of oxidative damage following UVA postpones photodamage and inflammation as compared to the dynamics of UVB. When 3 minimal erythema doses (MED) narrow band UVB and broad band are compared UVB safety parameters for carcinogenesis and inflammation were induced to the same extent. Narrow band UVB is more effective than broad band UVB in the treatment of chronic inflammatory diseases and it is suggested that narrow band UVB is the treatmentmodality with the better benefit risk ratio. High dose visible light is used in photodynamic therapy in combination of 5-aminolevulinic acid derivates. To study the effects on the surrounding skin unintentially treated skin we studied the effects of high dose visible light without application of a photosensitizer. This induced a significant increase in perinuclear vacuolization, but did not result in apoptosis, photodamage or early induction of skin ageing in healthy skin. Anti-TNF-alpha is curently used in chronic and auto-immune inflammatory diseases. The effect of anti-TNF-alpha on the photoresponse was studied and it was shown that anti-TNF-alpha at therapeutic doses did not influence on the UV response in patients with rheumatoid arthritis. Narrow band UVB is especially used as a therpay for psoriasis and eczema and more recently it has been introduced as a possible treatment for vitiligo. Our study reconfirmed that narrow band UVB phototherapy is an effective treatment for vitiligo and shows that co-treatment with vitamin B12 and folic acid does not improve the outcome of treatment of vitiligo with narrow band UVB phototherapy. Quality of life was also measured after long term treatment with narrow band UVB. Remarkably, after long-term narrow band UVB phototherapy, skin appearance did not play a major role in the life of vitiligo patients, while well being only improved in a minority of patients120 p

Comparison of topical methyl aminolevulinate photodynamic therapy with cryotherapy or fluorouracil for treatment of squamous cell carcinoma in situ:results of a multicenter randomized trial

OBJECTIVE: To compare the efficacy, tolerability, and cosmetic outcome of photodynamic therapy (PDT) using topical methyl aminolevulinate with cryotherapy or topical fluorouracil for treatment of squamous cell carcinoma in situ. DESIGN: Randomized, placebo-controlled study, with follow-up at 3 and 12 months after last treatment. SETTING: Forty outpatient dermatology centers in 11 European countries. PATIENTS: Random sample of 225 patients with histologically confirmed squamous cell carcinoma in situ (lesion size, 6-40 mm) and no evidence of progression. INTERVENTIONS: Treatment with PDT with methyl aminolevulinate (160 mg/g; n = 96) or matching placebo cream (n = 17), cryotherapy (n = 82), or topical fluorouracil (5% cream; n = 30). Methyl aminolevulinate or placebo cream was applied for 3 hours before illumination with broadband red light (75 J/cm2, 570-670 nm). Treatment was repeated 1 week later. Cryotherapy was performed with liquid nitrogen spray. Fluorouracil was applied for 4 weeks. Lesions with a partial response at 3 months were re-treated. MAIN OUTCOME MEASURES: Clinically verified complete response of lesions; blinded and on-site assessment of cosmetic outcome (4-point rating scale). RESULTS: At 12 months, the estimated sustained lesion complete response rate with methyl aminolevulinate PDT was superior to that with cryotherapy (80% vs 67%; odds ratio, 1.77; 95% confidence interval, 1.01-3.12; P = .047), and better than that with fluorouracil (80% vs 69%; odds ratio, 1.64; 95% confidence interval, 0.78-3.45; P = .19). Cosmetic outcome at 3 months was good or excellent in 94% of patients treated with methyl aminolevulinate PDT vs 66% with cryotherapy and 76% with fluorouracil, and was maintained at 12 months.CONCLUSION: Methyl aminolevulinate PDT is an effective treatment option for squamous cell carcinoma in situ, with excellent cosmesis

Prevalence, risk and severity of SARS-CoV-2 infections in psoriasis patients receiving conventional systemic, biologic or topical treatment during the COVID-19 pandemic: a cross-sectional cohort study (PsoCOVID)

Background The risk of SARS-CoV-2 infection does not appear to be increased for psoriasis patients using biologics compared to those on other treatments, but evidence is still limited. Objectives (1) to estimate the prevalence of SARS-CoV-2 infection in patients with psoriasis, (2) to compare SARS-CoV-2 infection rates for different psoriasis treatments groups (biologic vs. systemic conventional vs. topical therapy) corrected for confounders and (3) to describe patients with severe COVID-19 for all treatment groups. Methods In this cross-sectional cohort study all patients received a questionnaire to gather data on psoriasis treatment, SARS-CoV-2 infections and related risk factors. Simultaneously, they underwent a blood test to screen for antibodies to SARS-CoV-2 N-antigen. Prevalence of SARS-CoV-2 infections was calculated and logistic regression and Cox proportional-hazards models were performed to determine the association between treatment group and SARS-CoV-2 infection risk, corrected for confounders. Patients with severe COVID-19 disease were described and the mortality rate per treatment group was calculated for the target population. Results Patients were included between April 12 2021 and October 31 2021. Of 551 patients, 59 (10.7% (CI95% 8.3–13.6)) had experienced a SARS-CoV-2 infection, based on questionnaire data combined with serological data. In our study cohort, corrected for confounders, biologic or non-biologic systemic therapy users did not appear to have increased SARS-CoV-2 infection risk compared to patients using other treatment. Only 4 hospitalizations (0.7% (CI95% 0.2–1.0) were reported in our study population and no ICU admissions were reported. The rough mortality rate in the target cohort was 0.32% (CI95% 0.13–0.66) in all treatment groups. Conclusions Corrected for risk-mitigating behavior and vaccination status, a higher SARS-CoV-2 incidence for biologics or non-biologics systemics compared to other treatments could not be proven. Severe cases were infrequent in all treatment groups. This finding further strengthens treatment recommendations that systemic therapies for patients with psoriasis do not require preventive cessation for reduction of SARS-CoV-2 infection risk

Scabies outbreaks in nursing homes for the elderly: recognition, treatment options and control of reinfestation.

Contains fulltext : 71105tjioe.pdf (publisher's version ) (Closed access)The scabies mite is an ectoparasite able to infest humans. Its clinical presentation is typical, although in immunocompromised, mentally retarded and elderly patients the clinical presentation may be altered. Diagnosis may therefore be difficult in such patient groups, who often reside in nursing homes. Because delay in diagnosis may induce rapid spread of the scabies mite, immediate diagnosis and treatment are necessary. Normal scabies (scabies vulgaris) and crusted scabies (scabies crustosa, scabies norvegica), although sometimes difficult to diagnose, especially in the elderly, are fortunately quite easy to treat. However, the elderly patient may experience toxicity from local or systemic scabicidal treatment. Single cases of scabies vulgaris should be treated with permethrin cream because of its outstanding efficacy and favourable adverse events profile. Scabies outbreaks and cases of scabies crustosa can easily be managed using combination therapy consisting of topical application of permethrin and two oral doses of ivermectin 200 microg/kg (administered 1 week apart). In addition to treatment of the scabies infestation, preventative measures are necessary, particularly in nursing homes

Impairment in work and activities of daily life in patients with psoriasis: results of the prospective BioCAPTURE registry

AbstractBackground: Little is known about the extent of impairments in work and activities of daily life (ADL) in patients with psoriasis, and the influence of contextual factors such as disease-related characteristics and treatment. Therefore, this study aimed to assess these impairments in patients with psoriasis who started using biologicals/small molecule inhibitors.Methods: Using data from the prospective BioCAPTURE registry, we collected patient, disease, and treatment parameters, as well as work/ADL impairments at baseline, 6 and 12 months. Changes in impairment parameters and correlations between impairment and patient/disease characteristics were assessed using generalized estimating equations.Results: We included 194 patients in our analysis. After biological initiation, disease activity decreased significantly (PASI 11.2 at baseline versus 3.9 at 12 months, p < 0.001). Work-for-pay in this cohort was lower than in the Dutch general population (53% versus 67%, p = 0.01). In patients who had work-for-pay, presenteeism improved over time (5% at baseline versus 0% at 12 months, p = 0.04). Up to half of the patients reported impairments in ADL, which did not change over time. Associations between impairments and contextual factors varied, but all impairments were associated with worse mental/physical general functioning.Conclusion: Patients with psoriasis using biologicals are less likely to have work-for-pay. Treatment improves the work productivity of employed patients, but we were unable to detect changes in ADL performance

Impairment in work and activities of daily life in patients with psoriasis: results of the prospective BioCAPTURE registry

Background: Little is known about the extent of impairments in work and activities of daily life (ADL) in patients with psoriasis, and the influence of contextual factors such as disease-related characteristics and treatment. Therefore, this study aimed to assess these impairments in patients with psoriasis who started using biologicals/small molecule inhibitors. Methods: Using data from the prospective BioCAPTURE registry, we collected patient, disease, and treatment parameters, as well as work/ADL impairments at baseline, 6 and 12 months. Changes in impairment parameters and correlations between impairment and patient/disease characteristics were assessed using generalized estimating equations. Results: We included 194 patients in our analysis. After biological initiation, disease activity decreased significantly (PASI 11.2 at baseline versus 3.9 at 12 months, p p = 0.01). In patients who had work-for-pay, presenteeism improved over time (5% at baseline versus 0% at 12 months, p = 0.04). Up to half of the patients reported impairments in ADL, which did not change over time. Associations between impairments and contextual factors varied, but all impairments were associated with worse mental/physical general functioning. Conclusion: Patients with psoriasis using biologicals are less likely to have work-for-pay. Treatment improves the work productivity of employed patients, but we were unable to detect changes in ADL performance.</p